百度翻译api开发

来源：互联网发布：大屏幕数据展示 html5 编辑：程序博客网时间：2024/06/06 05:02
/** * 百度翻译() * @param from 要翻译的原语言 * @param to  翻译后的语言 * @param source 翻译的句子 * @return */public static String getResult(String from,String to,String source) throws Exception {    long begintime = System.currentTimeMillis();    String returnStr = null;    InputStream is = null;    BufferedReader buffer = null;    new String(source.getBytes(), "UTF-8");    //注意Config.BAIDU_KEY是需要去百度开发者平台申请    URL url = new URL("http://openapi.baidu.com/public/2.0/bmt/translate?client_id="    + Config.BAIDU_KEY+"&q=" + URLEncoder.encode(new String(source.getBytes(), "UTF-8"))    + "&from=" + from + "&to=" + to + "");    HttpURLConnection urlcon = (HttpURLConnection) url.openConnection();    urlcon.setRequestMethod("POST");//设置请求方式    urlcon.setConnectTimeout(3000);    urlcon.connect();         //获取连接    is = urlcon.getInputStream();    buffer = new BufferedReader(new InputStreamReader(is));    StringBuffer bs = new StringBuffer();    String l = null;    while ((l = buffer.readLine()) != null) {        bs.append(l).append("/n");    }    int begin = 0;    int end = 0;    if ((begin = bs.indexOf("dst\":\"")) != -1) {        String s = bs.substring(begin+6);        if ((end = s.indexOf("\"")) != -1) {            returnStr = UnicodeKit.decodeUnicode(s.substring(0, end));        }    }        System.out.println("总共执行时间为：" + (System.currentTimeMillis() - begintime) + "毫秒");        try {            if (is != null) {                is.close();            }            if (buffer != null) {                buffer.close();            }        } catch (IOException e) {            e.printStackTrace();        }        return returnStr;    }
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